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NEETChemistryClassification of Elements and Periodicity in Properties

What is the trend in atomic radii change among transition metals (3d series) compared to representative elements?

Options

  1. AThe change is larger among transition metals.
  2. BThe change is smaller among transition metals.
  3. CThe change is the same for both.
  4. DThe change is negligible.

Correct answer

B. The change is smaller among transition metals.

Step-by-step solution

The change in atomic radii is much smaller among transition metals (3d series) compared to representative elements.

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